package org.tacademy.mytween;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.view.animation.RotateAnimation;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;
import android.widget.ImageView;

public class MyTweenAnimActivity extends Activity {
    /** Called when the activity is first created. */
	ImageView animTarget;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        animTarget = (ImageView)findViewById(R.id.animtarget);
    }
    
    public void mOnClick(View v){
    	Animation anim = null; 
    	switch(v.getId()){
    		case R.id.btntrans1:
    			anim = new TranslateAnimation(0, 200, 0, 0);
    			break;
    		case R.id.btntrans2:
    			anim = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0, Animation.RELATIVE_TO_SELF, 1,
    					Animation.RELATIVE_TO_PARENT, 0, Animation.RELATIVE_TO_PARENT, 0);
    			break;	
    		case R.id.btntrans3:
    			anim = new TranslateAnimation(Animation.RELATIVE_TO_PARENT, 0, Animation.RELATIVE_TO_PARENT, 1, 
    					Animation.RELATIVE_TO_PARENT, 0, Animation.RELATIVE_TO_PARENT, 0);
    			break;
    		case R.id.btnrotate1:
    			anim = new RotateAnimation(0, -180);
        		break;
    		case R.id.btnrotate2:
    			anim = new RotateAnimation(0, -180,Animation.RELATIVE_TO_SELF, 0.5f , Animation.RELATIVE_TO_SELF, 0.5f);
        		break;	
    		case R.id.btnrotate3:
    			anim = new RotateAnimation(0, 90, Animation.RELATIVE_TO_PARENT, 0.5f,Animation.RELATIVE_TO_PARENT, 1.0f);
        		break;	
    		case R.id.btnscale1:
    			anim = new ScaleAnimation(0,1,0,1);
        		break;	
    		case R.id.btnscale2:
    			anim = new ScaleAnimation(0, 1, 0, 1 , Animation.RELATIVE_TO_SELF, 0.5f , Animation.RELATIVE_TO_SELF, 0.5f);
        		break;	
    		case R.id.btnscale3:
    			anim = new ScaleAnimation(1, 0, 1, 0, Animation.RELATIVE_TO_SELF, 0.5f , Animation.RELATIVE_TO_SELF, 0.5f);
        		break;	
    		case R.id.btnalpha1:
    			anim = new AlphaAnimation(0, 1);
        		break;	
    		case R.id.btnalpha2:
    			anim = new AlphaAnimation(1, 0);
        		break;	
        		
    	}
    	anim.setDuration(1000);
    	animTarget.setAnimation(anim);
    }
}